Holy Quran » ASY SYU'ARAA' : 221 - 227

Shall I inform you upon whom the devils descend?

They descend upon every sinful liar.

They pass on what is heard, and most of them are liars.

And the poets - [only] the deviators follow them;

Do you not see that in every valley they roam

And that they say what they do not do? -

Except those [poets] who believe and do righteous deeds and remember Allah often and defend [the Muslims] after they were wronged. And those who have wronged are going to know to what [kind of] return they will be returned.